发明名称 電動工具
摘要 PROBLEM TO BE SOLVED: To provide an electric tool which reduces a size of a motor housing in an extension direction.SOLUTION: An electric tool of the invention includes: a motor housing 202A which houses a brushless motor 3; a handle housing 202C connected with the motor housing 202A; and a gear case 202B which is connected with the motor housing 202A and houses a driving force transmission part driven by the brushless motor 3. A substrate 222, in which a switching element 22A for driving the brushless motor 3 is provided, is housed between an outer peripheral surface of the motor housing 202A and an inner peripheral surface of the handle housing 202C.
申请公布号 JP5850279(B2) 申请公布日期 2016.02.03
申请号 JP20140146615 申请日期 2014.07.17
申请人 日立工機株式会社 发明人 谷本 英之
分类号 B25F5/00;B25F5/02 主分类号 B25F5/00
代理机构 代理人
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